Dodge Caravan 3.6L Oil Filter Housing Assembly Replacement: A Step-by-Step Guide

If you own a Dodge Caravan 3.6L, you may have experienced issues with the oil filter housing assembly. This component is responsible for filtering the engine oil and ensuring that it remains clean. Over time, the oil filter housing assembly can become clogged, damaged, or worn out, leading to engine problems. In this blog post, we will provide a step-by-step guide on how to replace the oil filter housing assembly on your Dodge Caravan 3.6L.

Prepare Your Tools and Parts

Before you start the replacement process, make sure you have all the necessary tools and parts. You will need a new oil filter housing assembly, a socket set, a wrench set, a drain pan, and a funnel.

Drain the Engine Oil

Start by draining the engine oil into a drain pan. To do this, locate the oil drain plug and remove it with a socket wrench. Allow the oil to drain completely into the drain pan.

Remove the Engine Cover

Next, remove the engine cover. This will give you access to the oil filter housing assembly. Use a socket wrench to remove the bolts that hold the cover in place and set it aside.

Locate the Oil Filter Housing Assembly

Locate the oil filter housing assembly and identify the bolts that hold it in place. There are typically four to six bolts that need to be removed.

Remove the Old Oil Filter Housing Assembly

Remove the bolts that hold the old oil filter housing assembly in place and carefully remove it from the engine. Take note of any hoses or wiring that may be attached to the assembly so that you can easily reattach them to the new assembly.

Install the New Oil Filter Housing Assembly

Install the new oil filter housing assembly by carefully placing it in the same position as the old assembly. Reattach any hoses or wiring and secure the assembly in place with the bolts.

Refill the Engine Oil

Using a funnel, refill the engine oil to the proper level. Refer to your owner’s manual for the recommended oil capacity and type.

Test the Engine

Start the engine and allow it to run for a few minutes. Check for any leaks or unusual noises. If everything appears to be working properly, you can replace the engine cover and clean up the area.


Replacing the oil filter housing assembly on your Dodge Caravan 3.6L is a straightforward process that can be done with a few basic tools. By following the steps outlined in this guide, you should be able to replace the assembly quickly and easily, helping to ensure that your engine remains healthy and running smoothly. If you are unsure about your ability to perform this task, it is always best to consult with a professional mechanic.